In this world, which is
well-known that the night vision technology is divided into two categories:
First,
Infrared Thermal Imaging technology, with good night vision effect, high cost (higher
than $1000), and mainly used for particular purposes, which the imaging is not
true (no precise appearance), and could not through the ordinary glasses, water,
and etc.

However,
we have adopted the technology in between, night vision effect is lower than the
first categories of the technology, far better than the second kinds of the
technology, and cost a little more than
the second categories, imaging is real, also it can through the ordinary glass,
water, and etc. and with high resolution, what’s more, it has the characteristics
of not easy to burn the sensor when encounter the strong light, which can be large-scale
applied in civilian market.